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Frigidaire Microwave Diode Or Rectifier

Frigidaire Microwave High-Voltage Diode
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304509479

Microwave won't heat? The high-voltage diode converts AC to DC for the magnetron. When it fails, your microwave runs but produces no heat. Moderate repair.

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$35.78
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$42.58
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$6.80

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Frigidaire Microwave High Voltage Diode
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304467670

Microwave not heating but humming loudly? A failed high-voltage diode is often the cause. This rectifier converts AC to DC for the magnetron circuit.

Do-It-Yourself Stories from Customers like You Microwave making loud humming noise   Ken S. • Cumberland , RI • February 24, 2015

We had a problem with the magnetron a few years ago while it was still under warranty so they sent me a new magnetron but when the repairman showed up he had a new one also and said just keep it as a spare (no charge). It's an over-the-range microwave so taking it down takes a little bit of an effort, cumbersome more than anything. Got it down to my work bench, took off the housing, checked to make sure the capacitor was discharged, removed the capacitor (diode is attached to it) and... Read more

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$54.95
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$64.84
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$9.89

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Frigidaire Microwave Diode
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304468869

Microwave won't heat but runs normally? A failed diode prevents power conversion to the magnetron. This part restores heating in most microwaves.

Do-It-Yourself Stories from Customers like You Everything seemed to work but it did not heat anything and made a loud buzzing noise   Hugh H. • Duluth , GA • February 18, 2017

The rectifier (a high-voltage diode) connected to the magnetron that supplies the RF energy that does the heating in the microwave was shorted. The shorted rectifier was found by using a multimeter to measure resistance which should be very high in this type of diode. After replacing the rectifier the Frigidaire microwave oven heated food normally. I thank AppliancePartsPros for sending the part so promptly. The real problem with this repair was getting this over the stove microwave oven out of... Read more

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$68.25
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$80.53
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$12.28

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Frigidaire Microwave High Voltage Diode
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304456178

Fix a microwave that won't heat or heats slowly with this high voltage diode. Common failure part in microwave power circuits. Moderate DIY repair.

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$54.95
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$65.94
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$10.99

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Frigidaire Microwave High Voltage Diode
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304461263

Microwave not heating food? A failed high voltage diode prevents proper cooking. Common fix for heating issues. Moderate difficulty repair part.

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$133.57
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$157.61
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$24.04

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Frigidaire Diode, A, Assembly
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303210835

 

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$25.61
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$30.48
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$4.87

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Frigidaire microwave Diode or Rectifier replacement parts can be a game changer in keeping your microwave running smoothly. These small but crucial components play a vital role in the overall functionality of your appliance, ensuring it heats food effectively. Whether you're an avid home-cook or just rely on your microwave for quick meals, having a reliable set of Frigidaire microwave parts on hand can save you from a lot of hassle.

The importance of your microwave goes without saying; it's a kitchen staple that simplifies meal prep and reheating. The diode or rectifier in your microwave helps convert the electrical currents to the levels necessary for optimal performance. Without these parts working properly, you're likely to notice a drop in efficiency. It's where OEM replacement parts come into play. Designed specifically for Frigidaire models, these parts ensure quality and compatibility, so you won't have to worry about fit or functionality issues.

Finding the right Frigidaire microwave Diode or Rectifier is easier than ever, and the peace of mind that comes with choosing high-quality parts can't be overstated. You'll not only restore your microwave's performance but also extend its lifespan. So, whether you're doing routine maintenance or tackling a specific performance dip, these replacement parts are a reliable solution to keep your kitchen running smoothly.

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  • boxes images Over 2.1 Million Parts In Stock
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